Rapid and structure-specific cellular uptake of selected steroids
نویسندگان
چکیده
منابع مشابه
Role of Endocytosis in Cellular Uptake of Sex Steroids
Androgens and estrogens are transported bound to the sex hormone binding globulin (SHBG). SHBG is believed to keep sex steroids inactive and to control the amount of free hormones that enter cells by passive diffusion. Contrary to the free hormone hypothesis, we demonstrate that megalin, an endocytic receptor in reproductive tissues, acts as a pathway for cellular uptake of biologically active ...
متن کاملthe underlying structure of language proficiency and the proficiency level
هدف از انجام این تخقیق بررسی رابطه احتمالی بین سطح مهارت زبان خارجی (foreign language proficiency) و ساختار مهارت زبان خارجی بود. تعداد 314 زبان آموز مونث و مذکر که عمدتا دانشجویان رشته های زبان انگلیسی در سطوح کارشناسی و کارشناسی ارشد بودند در این تحقیق شرکت کردند. از لحاظ سطح مهارت زبان خارجی شرکت کنندگان بسیار با هم متفاوت بودند، (75 نفر سطح پیشرفته، 113 نفر سطح متوسط، 126 سطح مقدماتی). کلا ...
15 صفحه اولNanolipoparticles-mediated MDR1 siRNA delivery: preparation, characterization and cellular uptake
Objective(s): Lipid-based nanoparticles (NLP) are PEGylated carriers composed of lipids and encapsulated nucleic acids with a diameter less than 100 nm. The presence of PEG in the NLP formulation improves the particle pharmacokinetic behavior. The purpose of this study was to prepare and characterize NLPs containing MDR1 siRNA and evaluate their cytotoxicity and cellular uptake. MDR1 siRNA coul...
متن کاملTarget-specific cellular uptake of folate-decorated biodegradable polymer micelles.
For cancer therapy, folate (FA) and β-cyclodextrin (β-CD) decorated micelles based on the biodegradable pluronic F127-b-poly(ε-caprolactone) copolymer were fabricated. These micelles were measured by dynamic light scattering measurements and atomic force microscopy. The in vitro release of doxorubicin hydrochloride (DOX·HCl) from the biodegradable polymer micelles was performed in a phosphate-b...
متن کاملStructure-based analysis of CysZ-mediated cellular uptake of sulfate
1 2 Authors and Affiliations: 3 Zahra Assur Sanghai, Qun Liu, Oliver B. Clarke, Edgar Leal Pinto, Brian Kloss, Shantelle 4 Tabuso, James Love, Marco Punta, Surajit Banerjee, Kanagalaghatta R. Rajashankar, 5 Burkhard Rost, Diomedes Logothetis, Matthias Quick, Wayne A. Hendrickson and Filippo 6 Mancia 7 8 1 Department of Physiology and Cellular Biophysics, 2 Department of Biochemistry and 9 Molec...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: PLOS ONE
سال: 2019
ISSN: 1932-6203
DOI: 10.1371/journal.pone.0224081